package com.nft.qz.config;

import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

/**
 * @author 飞哥
 * @Title: 学相伴出品
 * @Description: 飞哥B站地址：https://space.bilibili.com/490711252
 * 记得关注和三连哦！
 * @Description: 我们有一个学习网站：https://www.kuangstudy.com
 * @date 2022/5/16$ 22:31$
 */
@AutoConfiguration
@ConditionalOnWebApplication
public class WebMvcConfiguration implements WebMvcConfigurer {
    /**
     * 开启跨域
     */
    @Bean
    public FilterRegistrationBean<CorsFilter> corsFilterBean() {
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        corsConfiguration.setAllowCredentials(true);
        corsConfiguration.addAllowedOriginPattern("*");
        corsConfiguration.addAllowedHeader("*");
        corsConfiguration.addAllowedMethod("*");
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        source.registerCorsConfiguration("/**", corsConfiguration);
        FilterRegistrationBean<CorsFilter> bean = new FilterRegistrationBean<>(new CorsFilter(source));
        bean.setOrder(-111111);
        return bean;
    }
}
